Individual Calculations August 2012
 Papageorgiou, Ioannis  Total change: 8.70  Rating chartPersonal card
 16th open SOP - SMAOK under 1900 rating Pagkrati Athens GRE 2012-05-11
RcRownchangeKK*chgGame
 1810 1646 2.00 5 0.58 15 8.70 
  Antoniadis, Konstantinos 1817 GRE1.0010.731510.95 
  Nikolaidou, Eleni 1857 GRE0.001-0.2315-3.45 
  Gklavopoulos, Evangelos 1801 GRE1.0010.711510.65 
  Pramateftakis, Nikolaos 1823 GRE0.001-0.2715-4.05 
  Soursos, Panayotis 1752 GRE0.001-0.3615-5.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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